@misc{indiciae4160202b22a1,
  title = {Robotic tele-existence},
  author = {Tachi, Susumu and Arai, Hirohiko and Maeda, Taro},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900020480},
  note = {Source identifier: 19900020480}
}